Pāṇini sūtras

The affix san comes after the verbs mān ‘to honor’, badh ‘to bind’, dān ‘to cut’ and śān ‘to whet’, and long ī is the substitute of the i (VII.4.79) of the reduplicative (VI.1.4) syllable.

1. mān+badha+dān+śānbhyaḥमान्+बध+दान्+शान्भ्यः

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   mम्	mānमान्	mānमान्	mānमान्	mānमान्
   bब्	badhaबध	badhaबध	bandh	badhबध् + plus aअ
   dद्	dānदान्	dānदान्	dāदा	dānदान्
   śश्	śānशान्	śānbhyaḥशान्भ्यः	śāशा	śānशान् + plus bhyaḥभ्यः

2. dīrghaḥदीर्घः

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   dद्	dīrghaदीर्घ	dīrghaḥदीर्घः	long	dīrghदीर्घ् + plus aḥअः

3. caच

   Part	Lexeme	Sandhi form	Meaning	Stem
   cच्	caच	caच	and	caच

4. abhyāsasyaअभ्यासस्य

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   aअ	abhyāsaअभ्यास	abhyāsasyaअभ्यासस्य	reduplication	abhyāsअभ्यास् + plus asyaअस्य

Anuvṛtti

1. sanसन् 3·1·5

   Part	Lexeme	Sandhi form	Meaning	Stem
   sस्	sanसन्	sanसन्	desiderative ending	sanसन्